74395230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 237867840

約数和(自身を除く): 163472610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 78, 85, 91, 98, 102, 105, 119, 130, 147, 170, 182, 195, 210, 221, 229, 238, 245, 255, 273, 294, 357, 390, 442, 455, 458, 490, 510, 546, 595, 637, 663, 687, 714, 735, 833, 910, 1105, 1145, 1190, 1274, 1326, 1365, 1374, 1470, 1547, 1603, 1666, 1785, 1911, 2210, 2290, 2499, 2730, 2977, 3094, 3185, 3206, 3315, 3435, 3570, 3822, 3893, 4165, 4641, 4809, 4998, 5954, 6370, 6630, 6870, 7735, 7786, 8015, 8330, 8931, 9282, 9555, 9618, 10829, 11221, 11679, 12495, 14885, 15470, 16030, 17862, 19110, 19465, 20839, 21658, 22442, 23205, 23358, 24045, 24990, 27251, 29770, 32487, 33663, 38930, 41678, 44655, 46410, 48090, 50609, 54145, 54502, 56105, 58395, 62517, 64974, 67326, 81753, 89310, 101218, 104195, 108290, 112210, 116790, 125034, 136255, 145873, 151827, 162435, 163506, 168315, 190757, 208390, 253045, 272510, 291746, 303654, 312585, 324870, 336630, 354263, 381514, 408765, 437619, 506090, 572271, 625170, 708526, 729365, 759135, 817530, 875238, 953785, 1062789, 1144542, 1458730, 1518270, 1771315, 1907570, 2125578, 2188095, 2479841, 2861355, 3542630, 4376190, 4959682, 5313945, 5722710, 7439523, 10627890, 12399205, 14879046, 24798410, 37197615, 74395230]

約数ペア:

[(1, 74395230), (2, 37197615), (3, 24798410), (5, 14879046), (6, 12399205), (7, 10627890), (10, 7439523), (13, 5722710), (14, 5313945), (15, 4959682), (17, 4376190), (21, 3542630), (26, 2861355), (30, 2479841), (34, 2188095), (35, 2125578), (39, 1907570), (42, 1771315), (49, 1518270), (51, 1458730), (65, 1144542), (70, 1062789), (78, 953785), (85, 875238), (91, 817530), (98, 759135), (102, 729365), (105, 708526), (119, 625170), (130, 572271), (147, 506090), (170, 437619), (182, 408765), (195, 381514), (210, 354263), (221, 336630), (229, 324870), (238, 312585), (245, 303654), (255, 291746), (273, 272510), (294, 253045), (357, 208390), (390, 190757), (442, 168315), (455, 163506), (458, 162435), (490, 151827), (510, 145873), (546, 136255), (595, 125034), (637, 116790), (663, 112210), (687, 108290), (714, 104195), (735, 101218), (833, 89310), (910, 81753), (1105, 67326), (1145, 64974), (1190, 62517), (1274, 58395), (1326, 56105), (1365, 54502), (1374, 54145), (1470, 50609), (1547, 48090), (1603, 46410), (1666, 44655), (1785, 41678), (1911, 38930), (2210, 33663), (2290, 32487), (2499, 29770), (2730, 27251), (2977, 24990), (3094, 24045), (3185, 23358), (3206, 23205), (3315, 22442), (3435, 21658), (3570, 20839), (3822, 19465), (3893, 19110), (4165, 17862), (4641, 16030), (4809, 15470), (4998, 14885), (5954, 12495), (6370, 11679), (6630, 11221), (6870, 10829), (7735, 9618), (7786, 9555), (8015, 9282), (8330, 8931)]